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Query: UMLS:C0042963 (vomiting)
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Tuberculosis of the middle ear is rare; associated meningitis is even more unusual. This report contains our experience with a one and a half year old psychomotor retarded boy. He had a poor healing left postauricular abscess four months prior to admission. Also noted was postprandial vomiting and left sided involuntary movement. On admission spinal tapping was done. Results showed leukocytosis, with lymphocytes being predominant, as well as high protein and low glucose levels. A cranial CT revealed left mastoiditis, hydrocephalus, basal cistern abnormal enhancement and a prominent posterior fossa postcerebellar CSF space. Left radical mastoidectomy was performed. A biopsy showed caseous necrosis surrounded by epitheloid and Langhan's giant cells. He also received a ventriculoperitoneal shunt. The gastric and CSF were both positive for tuberculous culture.
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PMID:[Tuberculous otitis media, mastoiditis associated with meningitis: report of one case]. 131 95

Case report concerning a three years old boy with benign intracranial hypertension. The typical symptoms are results of increased intracranial pressure, associated with headache, vomiting, choked disk, occasionally dehiscence of cranial sutures and sixth nerve paresis. In computed tomography there were no tumor signs. In childhood a possible cause in thrombosis of the lateral sinus following an occult mastoiditis after antibiotic therapy. Mastoidectomy, intensive antibiotic therapy as well as serial lumbar punctures led to complete recovery in most cases.
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PMID:[Benign intracranial hypertension in childhood following mastoiditis (author's transl)]. 726 3

The number of brain abscesses has been reduced since the preantibiotic era. This was accomplished by judicious use of antibiotics, by the advent of computed tomography, and by improvements in patient care and surgical techniques. Analysis from 122 patients with brain abscess demonstrated this trend of progress. Our series had a 3.2-to-1 male predominance. The underlying conditions included otolaryngologic infections (26 cases), cyanotic heart diseases (27 cases), implantation abscess (25 cases), lung infections (5 cases), meningitis (4 cases), osteomyelitis (2 cases), decreased immunity from chronic systemic diseases (12 cases), and unknown causes (21 cases). Otolaryngologic subgroups can be detailed as chronic otitis media with cholesteatoma (15 cases), chronic otitis media with mastoiditis (4 cases), sinusitis (2 cases), esophageal stenosis (3 cases), cheek cellulitis (1 case), and nasopharyngeal carcinoma (1 case). The initial symptoms and signs were headache (46 cases), fever (36 cases), altered consciousness (30 cases), neurologic deficits (33 cases), vomiting (11 cases), and seizure (17 cases). Of the brain abscesses treated, multiple brain abscess represented 16.4% of all cases. The overall percentage of patients with full recovery was 52.5%, whereas 84.8% of otolaryngologic subgroup recovered fully. The overall mortality was 19.7%. The mortality rate of brain abscess from otolaryngologic sources was 3.8%, whereas that from nonotolaryngologic sources was 24%.
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PMID:Brain abscess: with special reference to otolaryngologic sources of infection. 760 12

An unusual presentation of bilateral otogenic cerebellar abscesses observed in two of our patients is reported. Both gave a history of otorrhoea, fever, headache, vomiting and had bilateral cerebellar signs and conductive hearing loss. The abscesses were detected on computerised tomography. X-rays revealed bilateral mastoiditis. The therapy followed was excision of abscesses, mastoidectomy and antibiotic therapy.
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PMID:Bilateral otogenic cerebellar abscesses. 829 47

A 32-year-old woman presented with a 10-day history of fever (38.0 degrees C), headaches, nausea, vomiting and a 6-month history of diabetes insipidus and amenorrhoea. Two months previously she had undergone a surgical drilling of the right mastoid area because of mastoiditis. Endocrine investigation showed elevated serum prolactin levels, secondary adrenal and gonadal failure and a normal thyroid function. Cranial MRI scan revealed a contrast enhancing intrasellar mass (approximately 2 cm) of heterogeneous appearance with suprasellar extension and thickening of the pituitary stalk. Lumbar puncture was suggestive of aseptic meningitis. The Ziehl-Neelsen stain of cerebrospinal fluid (CSF) and the tuberculin skin test were both negative. The pituitary mass was removed with a transsphenoidal approach. Histological examination demonstrated destruction of the adenohypophysis by epithelioid granulomas with partial caseous necrosis and microabscess formation, suggestive of a mycobacterial infection. A polymerase chain reaction analysis performed on paraffin-embedded tissue was positive for mycobacterial DNA. According to the individual 16S sequence, it was identified as Mycobacterium malmoense, an atypical nontuberculous mycobacterium (NTM). In conclusion, this is the first case of an isolated pituitary granuloma caused by an NTM infection in a nonimmunosuppressed patient.
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PMID:Isolated pituitary granuloma by atypical Mycobacterium in a nonimmunosuppressed woman. 1184 56

This retrospective study reviews our experience in the management of acute otomastoiditis over 10 years. During the study period we identified 40 cases in children aged 3 months-15 years with a peak incidence in the second year of life. Sixty per cent of them had a history of acute otitis media (AOM). All the children were already receiving oral antibiotic therapy. Otalgia, fever, poor feeding and vomiting were the most common symptoms, all the children had evidence of retroauricolar inflammation. Computerized tomography (CT) and magnetic resonance imaging (MRI) were used to support the diagnosis and to evaluate possible complications. Streptococcus pneumoniae was the most common isolated bacterium. All the patients received intravenous antibiotics, 65% of children received only medical treatment, 35% also underwent surgical intervention. Mean length of hospital stay was 12.3 days. Cholesteathoma was diagnosed in one child. We conclude from our study that acute otomastoiditis is a disease mainly affecting young children, that develops from AOM resistant to oral antibiotics. Adequate initial management always requires intravenous antibiotics, conservative surgical treatment with miryngotomy is appropriate in children not responding within 48 h from beginning of therapy. Mastoidectomy should be performed in all the patients with acute coalescent mastoiditis or in case of evidence of intracranial complications.
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PMID:Acute mastoiditis: a 10 year retrospective study. 1239 48

Herpes zoster results from reactivation of the varicella zoster virus (VZV). Zoster sine herpete (ZSH) is an uncommon manifestation of VZV infection and presents with similar symptoms but without the vesicular rash. We describe an unusual case of lateral sinus thrombosis (LST) that developed during the clinical course of ZSH in the C2 distribution. A 55-year-old woman presented with a 3-day history of left temporal and postauricular pain, nausea, vomiting, and mild photophobia. She denied otalgia, otorrhea, and hearing loss. Examination revealed hyperesthesia in the left C2 nerve root distribution without evidence of herpetic rash. A computed tomography scan showed minimal fluid in the left mastoid cavity (not mastoiditis) and thrombus within the left lateral and sigmoid dural sinus. Magnetic resonance imaging and magnetic resonance angiogram confirmed these findings. Laboratory studies revealed elevated neurotrophic immunoglobulin G levels to VZV. Hypercoagulable studies were normal. She was subsequently treated with Neurontin, acyclovir, and anticoagulation. Her symptoms improved, and she was discharged 3 days later. LST is generally a complication of middle ear infection. Nonseptic LST, however, may result from dehydration, oral contraceptive use, coagulopathy, or thyroid disease. This unusual case raises the suspicion that thrombosis resulted from VZV associated thrombophlebitis in the ipsilateral cerebral venous sinuses along the second cervical nerve root distribution. A high index of suspicion is necessary in such cases so that a different treatment course can be identified and antiviral medication initiated promptly.
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PMID:Lateral sinus thrombosis associated with zoster sine herpete. 1533 2

Because of its distinct anatomy, pathogens can quickly reach the middle ear of a child and cause acute otitis media. Depending on the age of the child, the clinical symptoms can vary from intense earaches, fever, pressure sensation and hearing loss to vomiting, diarrhea and refusal of food by infants. The progression of otitis media through four phases can be observed in an otoscopic examination. To improve Eustachian tube ventilation in uncomplicated cases, nose drops to reduce swelling along with pain therapy are employed first. Antibiotics can be administered to reduce the rate of complications from, for example, mastoiditis, paresis of the facial nerve, and labyrinthitis. In recurrent middle ear infections, an operative therapy should also be considered.
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PMID:[Acute otitis media in childhood]. 1536 65

We present a retrospective study of 37 infants who were operated for acute mastoiditis during the period 2000-2004 in Mother and Child Health Care Institute, Belgrade, Serbia and Montenegro. About 23 patients (62.2%) were male and 14 (37.8%) were female. Acute mastoiditis developed just after the first infection of the middle ear in 26 patients (70.3%). All patients had local and general symptoms. The most common local symptoms were blurred tympanic membrane in all patients, painful tenderness of mastoid in 21 (57%) and redness of tympanic membrane in 13 (36%). General signs of infection were loss of body weight in 28 (75.7%) patients, fever in 21 (56.8%), vomiting in 19 (51.3%), diarrhea in 19 (51.3%) and severe anemia that requested red blood cell transfusion in 6 (16.2%). Suppuration did not appear in any of the patients. Tympanocentesis had been performed prior to surgery in all patients. The most frequently isolated causative microorganism was Streptococcus pneumoniae which was found in 12 (32.5%) patients, Staphylococcus aureus was found in 8 (21.5%) and Hemophilus influenzae in 2 (5.5%). In 15 (405%) patients there was no bacterial isolation. Eleven patients (29.7%) who had previously had acute otitis media were implanted ventilation tubes during the surgical intervention. All patients were treated with antibiotics prior and after the surgical intervention. The finding on mastoidectomy was positive in all cases. According to the results of our study the combination of antibiotic and surgical treatment is optimal in treating acute mastoiditis. Making a diagnosis of acute mastoiditis might not be easy since there are no specific symptoms. We emphasize that it should always be considered as a differential diagnosis in cases of prolonged acute otitis media with no improvement after 10 days of antibiotic treatment, especially when accompanied with weight loss and general condition worsening.
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PMID:Acute mastoiditis in infants. 1679 12

The incidence of intracranial complications of acute otitis media (AOM) has decreased and the need for operative and medical treatment is declined during the antibiotic era. To describe pathognomonic signs, evaluation management, operative findings, clinical course and outcome of otitic hydrocephalus and lateral sinus thrombosis as complications of AOM and mastoiditis in pediatric patients. Two children, 9 and 13 years old, with the diagnosis of OH and TK and MRI findings are presented. Intracranial complications in children resulted from unsuccessful treatment of AOM, which led to acute mastoiditis and lateral sinus thrombosis. Both of the presented children had thrombus in their sigmoid sinus preoperatively, demonstrated by MRI, causing decreased blood flow. Both patients underwent a mastoidectomy and delamination of sigmoid sinus with puncture of sinuses. After medical and surgical treatment, blood flow through the sinus increased significantly. In both cases signs of increased intracranial pressure ceased. The clinical presentation of otogenic lateral sinus thrombosis (LST) as a complication of acute otitis media (AOM) can be masked by antibiotic treatment. The episodes of vomiting, headache, visual impairment and a history of AOM seem to be indicative for otitic hydrocephalus. MRI scans of patients with similar symptoms should be carefully studied to facilitate the early diagnosis of dural sinus thrombosis with increased intracranial pressure. Contrast-enhanced computed tomography scan and magnetic resonance imaging play a major role in determining diagnosis and treatment plans in this intracranial complications. Management included systemic antibiotics, short-term heparin anticoagulation and surgical decompression. In our patients intensive i.v. antibiotic treatment, steroids, anticoagulants and surgery led to a significant improvement in the clinical condition.
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PMID:Otitic hydrocephalus associated with lateral sinus thrombosis and acute mastoiditis in children. 1689 5


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